PLT Health Solutions Inc. and Oakshire Naturals LP offer Earthlight Whole Food Vitamin D. The mushroom powder ingredient delivers 40,000 International Units (IU) of Vitamin D per gram, from a non-GMO, clean-label, natural source, according to the companies. Earthlight’s high concentration of Vitamin D will allow food, beverage and supplement producers to offer ‘Good’, ‘Excellent’ and ‘High Potency’ source label claims with only a few milligrams of the ingredient. This low level of addition means that Earthlight will not affect the organoleptic properties of the products in which it is included.